package cn.itcast.travel.service;

import cn.itcast.travel.domain.comment;

import java.util.List;

public interface CommentService {
    //获取博客的评论
    List<comment> getallcomment(String id);
    //点赞或踩
    void dianzancai(String w,String id);
    //添加评论
    void addpin(comment c);
}
